| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.35 | 8.862% | $99.4454 | $99.45 | $99.45 | $99.40 |
| Purchase #2 | $202.78 | 11.343% | $225.7813 | $225.78 | $225.80 | $225.80 |
| Purchase #3 | $163.39 | 3.354% | $168.8701 | $168.87 | $168.85 | $168.90 |
| Purchase #4 | $192.80 | 3.671% | $199.8777 | $199.88 | $199.90 | $199.90 |
| Purchase #5 | $194.33 | 6.122% | $206.2269 | $206.23 | $206.25 | $206.20 |
| Purchase #6 | $31.68 | 8.727% | $34.4447 | $34.44 | $34.45 | $34.40 |
| Purchase #7 | $37.96 | 4.434% | $39.6431 | $39.64 | $39.65 | $39.60 |
| 7 purchase totals = | $914.29 | $974.2892 | $974.29 | $974.35 | $974.20 | |